Numbness in hands (all over/mostly middle fingers): More so the finger next to my pinky and my middle finger on the left arm, they often feel tight.

Hands trembling: No.

Fingernail issues (splitting/cracking, ridges): Yes.

Chest discomfort (sharp pain, dull ache, pressure, inability to take deep breath): Yes, mainly referred from my back due to knots and other fun things. Often the sternum will hurt more, but there is an ache right at the top of the chest.